2022-05-03 00:05:12

by Chukun Pan

[permalink] [raw]
Subject: [PATCH] arm64: dts: allwinner: define USB3 Ethernet on NanoPi R1S H5

The NanoPi R1S H5 has a Realtek RTL8153B USB 3.0 Ethernet chip
connected to the USB 2.0 port of the Allwinner H5 SoC.

Signed-off-by: Chukun Pan <[email protected]>
---
arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
index 55b369534a08..dd655a491549 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
@@ -21,7 +21,8 @@ / {

aliases {
ethernet0 = &emac;
- ethernet1 = &rtl8189etv;
+ ethernet1 = &rtl8153;
+ ethernet2 = &rtl8189etv;
serial0 = &uart0;
};

@@ -116,6 +117,11 @@ &cpu0 {

&ehci1 {
status = "okay";
+
+ rtl8153: [email protected] {
+ compatible = "usbbda,8153";
+ reg = <1>;
+ };
};

&ehci2 {
--
2.25.1


2022-05-04 02:36:03

by Jernej Škrabec

[permalink] [raw]
Subject: Re: [PATCH] arm64: dts: allwinner: define USB3 Ethernet on NanoPi R1S H5

Dne ponedeljek, 02. maj 2022 ob 16:40:09 CEST je Chukun Pan napisal(a):
> The NanoPi R1S H5 has a Realtek RTL8153B USB 3.0 Ethernet chip
> connected to the USB 2.0 port of the Allwinner H5 SoC.
>
> Signed-off-by: Chukun Pan <[email protected]>
> ---
> arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts b/
arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
> index 55b369534a08..dd655a491549 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
> @@ -21,7 +21,8 @@ / {
>
> aliases {
> ethernet0 = &emac;
> - ethernet1 = &rtl8189etv;
> + ethernet1 = &rtl8153;
> + ethernet2 = &rtl8189etv;
> serial0 = &uart0;
> };
>
> @@ -116,6 +117,11 @@ &cpu0 {
>
> &ehci1 {
> status = "okay";

You need to add #address-cells and #size-cells properties, otherwise "make
dtbs_check W=1" generates warnings.

Best regards,
Jernej

> +
> + rtl8153: [email protected] {
> + compatible = "usbbda,8153";
> + reg = <1>;
> + };
> };
>
> &ehci2 {
> --
> 2.25.1
>
>